:root{--bg:#0b0b0d;--bg2:#121216;--bg3:#18181d;--line:#26262d;--tx:#f3f3f5;--mut:#9a9aa6;--red:#e5232b;--red2:#ff3b43;--wa:#1fae5b;--r:14px;--w:1200px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--tx);font-family:'Montserrat',system-ui,sans-serif;line-height:1.6;font-size:16px;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 20px}
.muted{color:var(--mut)}.small{font-size:13px}
h1,h2,h3,h4{line-height:1.12;letter-spacing:-.01em;font-weight:800}
h1{font-size:clamp(38px,6.4vw,84px)}
h2{font-size:clamp(26px,3.6vw,44px);margin-bottom:18px}
h3{font-size:20px}
em{font-style:italic;color:var(--red)}
.eyebrow{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--red);font-weight:700;margin-bottom:14px}

/* header */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.hdr.solid{background:rgba(11,11,13,.92);backdrop-filter:blur(14px);border-color:var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:inline-flex;align-items:baseline;gap:0;font-weight:800;letter-spacing:.04em;position:relative;line-height:1;flex-wrap:wrap}
.logo-o{font-size:26px;font-style:italic}
.logo-w{font-size:26px;font-style:italic;color:var(--red)}
.logo-s{flex-basis:100%;font-size:8.5px;letter-spacing:.5em;font-weight:600;color:var(--mut);margin-top:3px}
.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}
.nav a{opacity:.8;transition:opacity .2s}.nav a:hover,.nav a[aria-current]{opacity:1}
.nav a[aria-current]:not(.btn){box-shadow:0 2px 0 var(--red);padding-bottom:4px}
.burger{display:none;background:none;border:0;width:44px;height:44px;position:relative;cursor:pointer}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:#fff;transition:.3s}
.burger span:first-child{top:18px}.burger span:last-child{top:26px}
.burger[aria-expanded=true] span:first-child{top:22px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:22px;transform:rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;background:var(--red);color:#fff;font-weight:700;font-size:15px;border:1px solid var(--red);cursor:pointer;font-family:inherit;transition:transform .2s,background .2s}
.btn:hover{background:var(--red2);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:13px;opacity:1!important}
.btn-ghost{background:transparent;border-color:#ffffff40}
.btn-ghost:hover{background:#ffffff14}
.btn-wa{background:var(--wa);border-color:var(--wa)}.btn-wa:hover{background:#25c76a}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:110px 0 120px}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#0b0b0dee 0%,#0b0b0db0 45%,#0b0b0d40 100%),linear-gradient(0deg,#0b0b0d 0%,transparent 35%)}
.hero-in{position:relative}
.hero h1{margin-bottom:22px}
.hero-p{max-width:520px;font-size:18px;color:#d6d6dc;margin-bottom:34px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}
.hero-badges{position:absolute;left:50%;transform:translateX(-50%);bottom:28px;display:flex;flex-wrap:wrap;gap:10px 28px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:#cfcfd6}
.hero-badges span::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--red);margin-right:10px}

/* sections */
.sec{padding:100px 0}
.sec-alt{background:var(--bg2);border-block:1px solid var(--line)}
.sec-head{margin-bottom:44px;max-width:760px}
.cat-h{font-size:22px;margin:40px 0 20px;color:var(--mut);font-weight:700;letter-spacing:.02em}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-6px);border-color:var(--red)}
.card-media{aspect-ratio:4/5;overflow:hidden;background:#000}
.card-media img,.card-media video{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .card-media img,.card:hover .card-media video{transform:scale(1.05)}
.card-body{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body p{color:var(--mut);font-size:14px;flex:1}
.tag{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--red);font-weight:700}
.more{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;margin-top:6px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-media{border-radius:var(--r);overflow:hidden;aspect-ratio:4/5}
.split-media img{width:100%;height:100%;object-fit:cover}
.split p{color:#cfcfd6;margin-bottom:16px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.narrow{max-width:780px}.narrow p{color:#cfcfd6;margin-bottom:16px;font-size:17px}
.feat{display:grid;gap:0;margin:20px 0 28px}
.feat li{padding:14px 0 14px 28px;border-bottom:1px solid var(--line);position:relative;display:flex;flex-direction:column}
.feat li::before{content:'';position:absolute;left:0;top:22px;width:10px;height:10px;background:var(--red);transform:skewX(-20deg)}
.feat span{color:var(--mut);font-size:14px}
.spec{width:100%;border-collapse:collapse;font-size:15px}
.spec th,.spec td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{width:42%;color:var(--mut);font-weight:600;background:var(--bg2)}
.spec td{font-weight:600}
.reel{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.reel-lg{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.reel-v{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:var(--r);background:#000}
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.why b{display:block;font-size:44px;color:var(--red);font-weight:800;opacity:.9;margin-bottom:8px}
.why h3{margin-bottom:8px}.why p{color:var(--mut);font-size:15px}
.mosaic{columns:3;column-gap:14px}
.mosaic>*{width:100%;margin-bottom:14px;border-radius:12px;break-inside:avoid;cursor:zoom-in}
.mosaic-lg{columns:4}
.cta{background:linear-gradient(120deg,#8c1218,#e5232b);padding:70px 0}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta h2{margin-bottom:8px}.cta p{max-width:560px;color:#ffe9ea}
.cta-btns{display:flex;gap:14px;flex-wrap:wrap}
.cta .btn-wa{background:#fff;color:#0b0b0d;border-color:#fff}.cta .btn-wa:hover{background:#eee}

/* page heads */
.page-head{padding:150px 0 50px}
.page-head h1{font-size:clamp(34px,5vw,64px);margin-bottom:14px}
.page-head p:not(.eyebrow){color:var(--mut);max-width:620px;font-size:18px}
.prod-hero{padding:120px 0 70px}
.prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.prod-text h1{font-size:clamp(40px,5.4vw,72px)}
.sub{color:var(--mut);font-weight:600;margin:8px 0 18px;font-size:18px}
.lead{font-size:18px;color:#d6d6dc;margin-bottom:30px;max-width:520px}
.crumb{color:var(--mut);font-size:14px;display:inline-block;margin-bottom:24px}
.crumb:hover{color:#fff}
.prod-media{border-radius:var(--r);overflow:hidden;background:#000;aspect-ratio:4/5;max-height:80vh}
.prod-media img,.prod-media video{width:100%;height:100%;object-fit:cover}

/* contact */
.contact{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:start}
.form{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:34px;display:grid;gap:18px}
.form h2{margin:0}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:grid;gap:8px;font-size:13px;font-weight:600;color:var(--mut)}
input,select,textarea{background:var(--bg);border:1px solid var(--line);color:var(--tx);border-radius:10px;padding:14px;font:inherit;font-size:16px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--red);border-color:transparent}
input.err{border-color:var(--red)}
.form-btns{display:flex;gap:12px;flex-wrap:wrap}
.info{display:grid;gap:14px}
.info h2{margin-bottom:6px}
.info-item{display:flex;gap:16px;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:18px;transition:border-color .2s}
a.info-item:hover{border-color:var(--red)}
.info-item svg{color:var(--red);flex:none}
.info-item span{display:grid;font-size:15px}.info-item b{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}

/* footer */
.ftr{background:#070708;border-top:1px solid var(--line);padding-top:60px}
.ftr-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.3fr;gap:36px}
.ftr h4{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut);margin-bottom:14px}
.ftr a:not(.logo){display:block;padding:5px 0;color:#d6d6dc;font-size:15px}.ftr a:hover{color:var(--red2)}
.ftr .muted{margin-top:14px;max-width:280px}
.ftr-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:50px;padding-block:22px;border-top:1px solid var(--line);color:var(--mut);font-size:13px}
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--wa);color:#fff;border-radius:999px;display:flex;align-items:center;gap:10px;padding:14px 20px;font-weight:700;font-size:14px;box-shadow:0 10px 30px #0008;transition:transform .2s}
.wa-fab:hover{transform:scale(1.05)}

/* lightbox */
.lb{position:fixed;inset:0;background:#000e;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;cursor:zoom-out}
.lb img{max-height:94vh;max-width:96vw;border-radius:8px}

.rv{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.btn,.card{transition:none}}

@media (max-width:960px){
  .split,.two,.prod-grid,.contact{grid-template-columns:1fr;gap:34px}
  .reel,.why{grid-template-columns:repeat(2,1fr)}
  .mosaic{columns:2}.mosaic-lg{columns:2}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .sec{padding:70px 0}
  .prod-media{max-height:none}
  .burger{display:block}
  .hdr .nav{display:none}
  .hero-badges{position:relative;left:0;transform:none;bottom:auto;margin-top:46px;padding:0 20px;position:absolute;bottom:22px}
}
@media (max-width:560px){
  .row{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr}
  .reel,.why{grid-template-columns:1fr 1fr}
  .why{grid-template-columns:1fr}
  .wa-fab span{display:none}.wa-fab{padding:15px}
  .form{padding:22px}
  .hero{padding-bottom:150px}
  .hero-badges{font-size:10px}
}

/* logo + hero slayt */
.logo{display:block}
.logo img{height:46px;width:auto}
.ftr .logo img{height:64px}
.hero-slides{position:absolute;inset:0;background:#0b0b0d}
.hs{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease}
.hs.is-on{opacity:1}
.hs-logo{display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 50%,#3a0a0e 0%,#0b0b0d 65%)}
.hs-logo img{height:min(72%,560px);width:auto;margin:0}
.hero-in{transition:opacity .9s}
.hero.logo-on .hero-in{opacity:0;pointer-events:none}
.hero.logo-on .hero-shade{opacity:0}
.hero-shade{transition:opacity .9s}
.hero-dots{position:absolute;right:20px;bottom:30px;display:flex;gap:8px}
.hero-dots i{width:26px;height:3px;background:#ffffff40;border-radius:2px;transition:background .3s}
.hero-dots i.on{background:var(--red)}
.cert{display:block;max-width:360px;margin-bottom:28px;border-radius:10px;overflow:hidden;border:1px solid var(--line)}
.cert img{width:100%;height:auto}
@media (max-width:960px){.hs-logo img{margin-left:0;height:min(48%,340px)}.hero-dots{bottom:auto;top:84px}.logo img{height:40px}}

/* iletişim haritası */
.contact-map{grid-template-columns:1fr 1.5fr;align-items:stretch}
.map{display:flex;flex-direction:column;gap:14px}
.map iframe{width:100%;flex:1;min-height:440px;border:0;border-radius:var(--r);background:var(--bg2)}
.info .btn{justify-self:start;margin-top:6px}
@media (max-width:960px){.contact-map{grid-template-columns:1fr}.map iframe{min-height:340px}}

/* dil seçici */
.lang{display:inline-flex;border:1px solid #ffffff30;border-radius:999px;overflow:hidden;font-size:12px;letter-spacing:.06em}
.nav .lang a{padding:7px 11px;opacity:.7;font-weight:700}
.nav .lang a.on{background:var(--red);opacity:1;color:#fff}
.nav .lang a:hover{opacity:1}

/* mobil menü: üst çubuğun dışında tam ekran panel */
.mnav{display:none}
@media (max-width:960px){
  .hdr.menu-open{background:#0b0b0d;border-color:var(--line);backdrop-filter:none}
  .mnav{display:block;position:fixed;inset:0;z-index:49;background:#0b0b0d;padding-top:72px;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;overflow-y:auto;overscroll-behavior:contain}
  .mnav.open{opacity:1;visibility:visible}
  .mnav-in{min-height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:12px 20px 28px;max-width:560px;margin:0 auto}
  .mnav nav a{display:flex;align-items:center;justify-content:space-between;padding:20px 2px;border-bottom:1px solid var(--line);font-size:22px;font-weight:700;letter-spacing:-.01em;transform:translateY(8px);opacity:0;transition:transform .35s,opacity .35s,color .2s}
  .mnav nav a svg{color:var(--mut);flex:none}
  .mnav nav a[aria-current=page]{color:var(--red2)}
  .mnav nav a[aria-current=page] svg{color:var(--red2)}
  .mnav.open nav a{transform:none;opacity:1}
  .mnav.open nav a:nth-child(2){transition-delay:.04s}.mnav.open nav a:nth-child(3){transition-delay:.08s}.mnav.open nav a:nth-child(4){transition-delay:.12s}.mnav.open nav a:nth-child(5){transition-delay:.16s}
  .mnav-bot{display:grid;gap:12px;margin-top:28px}
  .mnav-btn{justify-content:center;width:100%}
  .lang-m{display:flex;width:100%;font-size:14px}
  .lang-m a{flex:1;text-align:center;padding:12px 0;font-weight:700;opacity:.75}
  .lang-m a.on{background:var(--red);opacity:1;color:#fff}
  .mnav-contact{display:grid;gap:4px;text-align:center;color:var(--mut);font-size:14px;margin-top:6px}
}
.hdr.menu-open ~ .wa-fab{display:none}

/* hero foto slaytı */
.hs-photo{overflow:hidden;background:radial-gradient(ellipse at 75% 50%,#12202e 0%,#0b0b0d 70%)}
.hs-photo img{position:absolute;right:max(0px,calc((100vw - var(--w))/2 + 20px));top:0;width:min(44vw,560px);height:100%;object-fit:cover;object-position:50% 50%;border-radius:0 0 0 0;transform:scale(1);transition:transform 7s ease-out}
.hs-photo.is-on img{transform:scale(1.04)}
.hero-shade{background:linear-gradient(90deg,#0b0b0def 0%,#0b0b0db0 40%,#0b0b0d30 100%),linear-gradient(0deg,#0b0b0d 0%,transparent 35%)}
@media (max-width:960px){.hs-photo img{right:0;width:100%;object-position:50% 55%}}

/* ürün kartları: 5 ürün düzgün otursun (3+2 ortalı, geniş ekranda tek sıra) */
.cards-5{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}
.cards-5 .card{flex:0 1 calc(33.333% - 14px);min-width:0}
@media (min-width:1100px){.cards-5 .card{flex-basis:calc(20% - 16px)}.cards-5 .card-body{padding:18px}.cards-5 h3{font-size:18px}}
@media (max-width:760px){.cards-5{gap:14px}.cards-5 .card{flex-basis:calc(50% - 7px)}.cards-5 .card-body{padding:16px}.cards-5 .card-body p{font-size:13px}.cards-5 h3{font-size:17px}}
@media (max-width:420px){.cards-5 .card-body p{display:none}}

/* galeri: width/height etiketleri görselleri uzatmasın */


/* galeri: eşit boyutlu, düzenli ızgara */
.mosaic,.mosaic-lg{columns:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.mosaic-lg{grid-template-columns:repeat(4,1fr)}
.mosaic>*{margin:0;width:100%;height:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 45%;background:#000}
@media (max-width:960px){.mosaic,.mosaic-lg{grid-template-columns:repeat(2,1fr);gap:10px}}